mirror of https://github.com/minetest/irrlicht.git
80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
// Copyright (C) 2002-2012 Nikolaus Gebhardt
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef __IRR_C_VIDEO_MODE_LIST_H_INCLUDED__
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#define __IRR_C_VIDEO_MODE_LIST_H_INCLUDED__
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#include "IVideoModeList.h"
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#include "dimension2d.h"
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#include "irrArray.h"
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namespace irr
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{
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namespace video
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{
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class CVideoModeList : public IVideoModeList
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{
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public:
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//! constructor
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CVideoModeList();
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//! Gets amount of video modes in the list.
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virtual s32 getVideoModeCount() const _IRR_OVERRIDE_;
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//! Returns the screen size of a video mode in pixels.
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virtual core::dimension2d<u32> getVideoModeResolution(s32 modeNumber) const _IRR_OVERRIDE_;
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//! Returns the screen size of an optimal video mode in pixels.
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virtual core::dimension2d<u32> getVideoModeResolution(const core::dimension2d<u32>& minSize, const core::dimension2d<u32>& maxSize) const _IRR_OVERRIDE_;
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//! Returns the pixel depth of a video mode in bits.
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virtual s32 getVideoModeDepth(s32 modeNumber) const _IRR_OVERRIDE_;
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//! Returns current desktop screen resolution.
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virtual const core::dimension2d<u32>& getDesktopResolution() const _IRR_OVERRIDE_;
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//! Returns the pixel depth of a video mode in bits.
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virtual s32 getDesktopDepth() const _IRR_OVERRIDE_;
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//! adds a new mode to the list
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void addMode(const core::dimension2d<u32>& size, s32 depth);
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void setDesktop(s32 desktopDepth, const core::dimension2d<u32>& desktopSize);
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private:
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struct SVideoMode
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{
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core::dimension2d<u32> size;
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s32 depth;
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bool operator==(const SVideoMode& other) const
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{
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return size == other.size && depth == other.depth;
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}
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bool operator <(const SVideoMode& other) const
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{
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return (size.Width < other.size.Width ||
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(size.Width == other.size.Width &&
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size.Height < other.size.Height) ||
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(size.Width == other.size.Width &&
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size.Height == other.size.Height &&
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depth < other.depth));
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}
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};
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core::array<SVideoMode> VideoModes;
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SVideoMode Desktop;
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};
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} // end namespace video
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} // end namespace irr
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#endif
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